21293326 (number)

21293326 is an even 8-digits composite number following 21293325 and preceding 21293327. In scientific notation, it is written as 2.1293326 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 10496640 positive integers (up to 21293326) that are relatively prime to 21293326.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred ninety-three thousand three hundred twenty-six

Notation

Scientific notation 2.1293326 × 10^7
Engineering notation 2.1293326 × 10^6

Prime Factorization of 21293326

Prime Factorization 2 × 71 × 149953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21293326
Product of the distinct prime numbers

The prime factorization of 21293326 is 2 × 71 × 149953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 29, 97, 962, 445, 703, 5451, 84275, 33953, 993470, 195705, 3284378, 870153, 42472391, 924914, 230126544, 714608065, 7695407610, 4836859048

Basic calculations (n = 21293326)

Multiplication

n×y
n×2 42586652
n×3 63879978
n×4 85173304
n×5 106466630

Division

n÷y
n÷2 10646663
n÷3 7097775.3333333
n÷3 5323331.5
n÷5 4258665.2

Exponentiation

ny
n2 453405732142276
n3 9.6545160647742E+21
n4 2.0557675793947E+29
n5 4.3774129248283E+36

Nth Root

y√n
2√n 4614.4692002439
3√n 277.17102915213
4√n 67.929884441562
5√n 29.217879970924

Divisors of 21293326

1, 2, 71, 142, 149953, 299906, 10646663, 21293326

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21293325
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21293326 can be divided by 8 positive divisors. The sum of these divisors (counting 21293326) is 1, the average is 0.125.

Base conversion 21293326

Base System Value
2 Binary 1010001001110100100001110
3 Ternary 1111001210221201
4 Quaternary 1101032210032
5 Quinary 20422341301
6 Senary 2040220114
8 Octal 121164416
10 Decimal 21293326
12 Duodecimal 716a63a
16 Hexadecimal 144e90e
20 Vigesimal 6d1d66
36 Base36 coe1a

Cryptographic Hash Functions

md5 f1d7c160564fca53d4fb57f83963da13
sha1 e3de92d712a4f17519da0982182b79becf302616
sha256 7350e0bfbc7f8bcf28d142f776cec0367219cc105c2706c098d1af7d2ecfea56
sha512 1345e752beab3c1a0336259b874bb8038c62d5ae2c36a28842776f8eaf38221fd3601df9824ad85549414226bc4377af86b83bc4aaccf0f18a3ac955625a2979
ripemd-160 e4810ddeff576d54cae57963e1121acbd6c019f3

21293326 as geometric shapes

Circle

Radius = n
Diameter 42586652
Circumference 133789913.06419
Area 1.4244161171937E+15

Sphere

Radius = n
Volume 4.0440742324079E+22
Surface area 5.6976644687747E+15
Circumference 133789913.06419

Square

Length = n
Perimeter 85173304
Area 453405732142276
Diagonal 30113310.417232

Cube

Length = n
Surface area 2720434392853656
Volume 9.6545160647742E+21
Space diagonal 36881122.494127

Equilateral Triangle

Length = n
Perimeter 63879978
Area 1.9633044112835E+14
Altitude 18440561.247064

Triangular Pyramid

Length = n
Surface area 1.9633044112835E+14
Volume 1.137795629746E+21
Height 10037770.139077